Discovery entry
The protocol needs a first handshake that is simple enough to be universal.
AIXE uses aixe.ai as a deliberately minimal entry point. It does not contain the whole protocol manual. It declares that the service is AIXE-aware and points the caller toward the public capabilities worth inspecting more deeply.
The simpler the discovery entry, the easier it becomes to treat it as a habit of the web.
Table of contents
The discovery file orients the caller without overwhelming it with every field rule in the system.
Machine handshake
A lightweight discovery entry makes it easier for autonomous clients to identify whether a service is ready for richer contract interaction.